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JPL Small-Body Database Browser
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351230 (2004 PM49)
Classification: Main-belt Asteroid          SPK-ID: 2351230
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1777911909937305 7.8293e-08  
a 3.172036973523106 7.2487e-08 au
q 2.608076742124285 2.4908e-07 au
i 18.14131982480606 8.6292e-06 deg
node 126.3285620651752 2.6589e-05 deg
peri 147.4998234731707 4.6449e-05 deg
M 250.6854955013259 5.0486e-05 deg
tp 2459227.086563891570
(2021-Jan-12.58656389)
0.00030579 TDB
period 2063.506247734046
5.65
7.0732e-05
1.937e-07
d
yr
n .1744603392382839 5.9801e-09 deg/d
Q 3.735997204921929 8.5374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      5297 days (14.50 yr)  
   first obs. used      2004-08-08  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54057  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:41:27  

Additional Information
 Earth MOID = 1.60868 au 
 Jupiter MOID = 1.56911 au 
 T_jup = 3.101 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO434217  

351230 (2004 PM49)          Discovered 2004-Aug-08 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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
1978-Oct-25 15:14 00:04 Jupiter 1.65596770241518 1.65596490455551 1.65597050038565 4.29099248838906 4.17008663347282 2443807.134989619 4.4350086257432 727.64345712573 35.7662754974981 -79.923949039468 1632914.96274806 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:41:29 2019-Jul-13 18:41
1989-Oct-19 15:49 00:03 Jupiter 1.63341440430217 1.63341299878051 1.63341580983432 3.64118106087514 3.49586621143476 2447819.159317959 3.16505219504548 374.383736299238 60.4252792098426 82.2628803119114 1144581.31272604 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:41:29 2019-Jul-13 18:41
2000-May-18 21:35 00:03 Jupiter 1.91475224847906 1.91475048943032 1.91475400773753 1.37756209648322 1.00645121718549 2451683.399236772 3.19266551596324 1995.6806103878 343.96570034954 -77.7742749012234 844522.69994989 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:41:29 2019-Jul-13 18:41
2097-Dec-18 22:43 00:08 Jupiter 1.80769071611251 1.80768552345526 1.80769590901504 4.50549778575034 4.400270239226 2487326.446758335 7.51975827650022 1105.20081371502 34.5193949672315 -76.751345180364 1810209.14062727 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:41:29 2019-Jul-13 18:41
2108-Dec-17 19:14 00:09 Jupiter 1.57554206006667 1.5755410919506 1.57554302821113 4.13393835882251 4.00177863689074 2491342.301334709 8.55849837201063 1137.06598537885 44.1982526779652 -89.794649320935 1555738.25891638 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:41:29 2019-Jul-13 18:41
2119-Nov-23 20:37 00:13 Jupiter 1.72711475608632 1.72710760414083 1.72712190810624 3.28821794445214 3.13552621282845 2495335.358749913 13.163916733992 705.328699103878 132.819343185272 50.957668707138 650487.353242097 T 10 CATAB v2.0e-lin.ifort 2019-Jul-13 18:41:29 2019-Jul-13 18:41

Alternate Designations
 2004 PM49 = 2010 MO23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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