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JPL Small-Body Database Browser
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(2020 BR10)
Classification: Apollo [NEO]          SPK-ID: 3989244
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5953483271651224 6.7099e-05  
a 1.870342255905253 0.00026186 au
q .7568371226258193 1.9543e-05 au
i 7.409637459038643 0.00065793 deg
node 156.4417811292341 0.0001442 deg
peri 62.32483486821997 0.00043447 deg
M 21.20516887061645 0.0038985 deg
tp 2458945.467493924491
(2020-Apr-05.96749392)
0.0014397 TDB
period 934.2864613842304
2.56
0.19621
0.0005372
d
yr
n .3853207927969193 8.092e-05 deg/d
Q 2.983847389184687 0.00041775 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      39 days  
   first obs. used      2020-01-17  
   last obs. used      2020-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-18 06:18:09  

Additional Information
 Earth MOID = .0125244 au 
 Jupiter MOID = 2.02359 au 
 T_jup = 3.737 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 22.763   .3256 12 autocmod 2.8

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1923-Feb-19 06:51 5_05:17 Earth 0.0179521504231135 0.0177695987243323 0.0728629769515638 16.1950179485547 16.1858507343702 2423469.785732091 7517.39182693537 3396782.52175165 10.0908835144357 81.8310217647218 248582.372843781 T 12 CATAB v2.0f-lin.ifort 2020-Mar-18 06:18:12 2020-Mar-18 06:18
1989-Aug-06 04:30 5_12:44 Venus 0.0666101885950071 0.0550032150915129 0.0794292328431971 9.21553511811311 9.21199684701662 2447744.687667838 7964.45223056138 756735.520701228 74.1602554192652 35.691538447723 88713.8578982314 T 12 CATAB v2.0f-lin.ifort 2020-Mar-18 06:18:12 2020-Mar-18 06:18
1997-Feb-22 15:11 7_02:55 Earth 0.0358067001103854 0.0132066766309822 0.114722623298228 15.1395482699581 15.1346323403454 2450502.132307971 10255.3219924006 4023230.87947826 10.4131366654199 -21.6541277759587 185982.530746286 T 12 CATAB v2.0f-lin.ifort 2020-Mar-18 06:18:12 2020-Mar-18 06:18
2020-Feb-23 14:55 < 00:01 Earth 0.0394472135726749 0.0394348076395902 0.0394596195013849 15.0699707151402 15.0654879269879 2458903.121384982 0.0431654581215214 618.286435629686 8.44901949127478 0.443738897438789 7696.54886307883 T 12 CATAB v2.0f-lin.ifort 2020-Mar-18 06:18:12 2020-Mar-18 06:18
2022-Oct-18 04:49 1_11:11 Venus 0.0580091963148104 0.0563823059941591 0.060641384730186 10.3189803208181 10.3153519499359 2459870.700619508 2110.54671720198 396189.805807145 42.0383914684136 -74.3258061187777 252476.322051133 T 12 CATAB v2.0f-lin.ifort 2020-Mar-18 06:18:12 2020-Mar-18 06:18
2025-Jun-30 08:48 3_15:33 Earth 0.161835245621211 0.144892855000089 0.179331130906455 12.2015912372618 12.200241818359 2460856.866335156 5252.51730607745 979914.058680191 24.1650680121249 28.6193376219648 625602.210923538 T 12 CATAB v2.0f-lin.ifort 2020-Mar-18 06:18:12 2020-Mar-18 06:18
2048-Jul-12 22:51 9_13:51 Earth 0.0948096036291399 0.0910502743275219 0.169158815452515 15.2479084766718 15.2460652616569 2469270.452306847 13790.9574747996 5791261.48451882 28.2138656987215 73.8108712904047 558640.35297171 T 12 CATAB v2.0f-lin.ifort 2020-Mar-18 06:18:12 2020-Mar-18 06:18
2061-Jan-25 23:39 8_17:34 Earth 0.461104019148573 0.282261298045413 0.640210406014896 29.7240156106236 29.7238212056424 2473850.485408525 12574.1009862536 8941660.80695838 11.521630752701 3.2551239364927 317636.906261175 T 12 CATAB v2.0f-lin.ifort 2020-Mar-18 06:18:12 2020-Mar-18 06:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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