2000 JH52

2000JH52, 2001 QB242, 2001QB242, 81746, K00J52H, K01QO2B

All data for this body: [vot]

MPC data
Name (number) 2000 JH52 (81746)
a 2.65667
e 0.16531
i / sin(i) 2.8304 / 0.04938
q 2.21751
Q 3.09583
ω 257.2144
Node 329.6618
m 283.0353
n 0.2276
Epoch 2460800.5
nobs 1686
nopp 21
Years observed 1998-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.657
ep 0.199
sin(ip) 0.066
G 0.150
H 15.120
Mass
D 5.73 0.477
pV 0.065 0.0139
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.181
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6571 0.1994 0.0658 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.73 0.477 0.477 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0139 0.0139 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
15.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C X 0.1241 0.2830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.3322 0.2830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1335 0.2830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3967 0.2830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT