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JPL Small-Body Database Browser
Search: [ help ]  
(2020 BN12)
Classification: Apollo [NEO]          SPK-ID: 3989277
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2996653711422129 0.0001574  
a 1.400666371805175 0.00031293 au
q .9809351636517604 1.3511e-06 au
i 9.181384061234647 0.0038008 deg
node 311.4221388864081 0.00015377 deg
peri 199.5772910684006 0.00025469 deg
M 61.20779929967238 0.019918 deg
tp 2458897.555121850077
(2020-Feb-18.05512185)
0.0010191 TDB
period 605.4809445529386
1.66
0.20291
0.0005555
d
yr
n .5945686701433829 0.00019926 deg/d
Q 1.820397579958589 0.00040671 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      4 days  
   first obs. used      2020-01-28  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .53751  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-02 05:54:34  

Additional Information
 Earth MOID = .00786685 au 
 Jupiter MOID = 3.19113 au 
 T_jup = 4.692 
[ 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 25.831   .37595 4 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
2010-Jan-10 21:03 8_12:56 Earth 0.192640355386175 0.0845816728891852 0.301666644518982 11.3500915259659 11.3488728477772 2455207.377284255 12296.4587519767 5455278.1786784 82.6659513063436 -5.97679412803168 30319.5461106585 T 4 CATAB v2.0f-lin.ifort 2020-Feb-02 05:54:35 2020-Feb-02 05:54
2015-Jan-29 22:07 4_19:11 Earth 0.0202258142444688 0.00222419116878956 0.0471979651180411 7.16830156266432 7.14990029013485 2457052.421430155 6911.16470256556 1348512.68734202 32.4945084825683 6.45977973417232 9561.28698223241 T 4 CATAB v2.0f-lin.ifort 2020-Feb-02 05:54:35 2020-Feb-02 05:54
2020-Feb-01 16:44 < 00:01 Earth 0.00880225339089478 0.00879015053195869 0.00881435583724662 6.95740323636712 6.91375811934437 2458881.197112366 0.0747734721635776 595.934028970204 19.580854785863 -0.772211494864518 1271.0607536381 T 4 CATAB v2.0f-lin.ifort 2020-Feb-02 05:54:35 2020-Feb-02 05:54
2025-Jan-12 23:16 2_12:40 Earth 0.1681764546405 0.136757880886259 0.199686769165274 10.6843125476531 10.6828295832694 2460688.469208794 3639.67878196398 1581186.49401831 75.2707375033636 -7.04449934546998 34934.0432285519 T 4 CATAB v2.0f-lin.ifort 2020-Feb-02 05:54:35 2020-Feb-02 05:54
2029-Dec-31 17:22 3_11:41 Earth 0.357486833752043 0.298514666910101 0.416476042196748 16.018808282254 16.0183429872288 2462502.223408821 5020.60124884912 2943702.741621 111.923948895716 -2.41477912557822 16699.8608732087 T 4 CATAB v2.0f-lin.ifort 2020-Feb-02 05:54:35 2020-Feb-02 05:54
2030-Jun-02 00:33 5_18:51 Earth 0.465131798867169 0.43802583206306 0.493262636867096 6.10706478613457 6.10612671201484 2462654.522895749 8331.23933287792 1755827.23636442 83.235175725482 -38.299947442275 273185.368163874 T 4 CATAB v2.0f-lin.ifort 2020-Feb-02 05:54:35 2020-Feb-02 05:54
2078-Jan-24 19:18 7_07:33 Earth 0.0546682691332501 0.00669799092900457 0.110004382452813 7.86231952038803 7.856118007433 2480058.304452090 10533.3070320009 2769587.6160975 52.1474252018934 -7.09107725000862 18023.5718065863 T 4 CATAB v2.0f-lin.ifort 2020-Feb-02 05:54:35 2020-Feb-02 05:54
2187-Apr-16 07:55 4_04:06 Earth 0.312527138956631 0.14971765735035 0.535666403035696 13.015136674168 13.0144816055161 2519950.829830410 6006.10266964131 11905709.8739934 167.942134458963 27.5974250346632 105842.53682973 T 4 CATAB v2.0f-lin.ifort 2020-Feb-02 05:54:35 2020-Feb-02 05:54
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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