2000 OJ50

2000OJ50, 19773, 1991 RC24, 1991RC24, 1993 BY7, 1993BY7, 1999 NM57, 1999NM57, J91R24C, J93B07Y, J99N57M, K00O50J

All data for this body: [vot]

MPC data
Name (number) 2000 OJ50 (19773)
a 2.67124
e 0.17242
i / sin(i) 13.2543 / 0.22927
q 2.21067
Q 3.13182
ω 257.5998
Node 152.0861
m 207.3890
n 0.2258
Epoch 2460800.5
nobs 4045
nopp 24
Years observed 1990-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.670
ep 0.149
sin(ip) 0.226
G 0.150
H 13.470
Mass
D 6.34 0.046
pV 0.211 0.0395
Value
Rotational Period 648.100
Period quality 2
Spectral Class S
Spectral Class Score 6.622
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6700 0.1486 0.2255 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.34 0.046 0.046 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.211 0.0395 0.0395 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
648.17 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.770 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.7703 0.7703 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT