1998 SR137

1998SR137, 2000 AO160, 2000AO160, 42765, J98SD7R, K00AG0O

All data for this body: [vot]

MPC data
Name (number) 1998 SR137 (42765)
a 3.06855
e 0.11812
i / sin(i) 6.2037 / 0.10806
q 2.70608
Q 3.43102
ω 272.7567
Node 70.2782
m 10.3641
n 0.1834
Epoch 2460800.5
nobs 1531
nopp 23
Years observed 1996-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.067
ep 0.093
sin(ip) 0.092
G 0.150
H 14.350
Mass
D 9.99 1.212
pV 0.044 0.0126
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0670 0.0933 0.0916 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.05 3.230 3.230 Masiero 2021PSJ.....2..162M NEATM
9.81 1.307 1.307 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0150 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0151 0.0151 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
14.35 MPC-2023-12-04 MPC-2023-12-04 Phot