1999 RH97

1999RH97, 2001 AU7, 2001AU7, 42862, J99R97H, K01A07U

All data for this body: [vot]

MPC data
Name (number) 1999 RH97 (42862)
a 2.57621
e 0.09648
i / sin(i) 3.8833 / 0.06772
q 2.32766
Q 2.82476
ω 320.2001
Node 195.3826
m 279.9670
n 0.2384
Epoch 2460800.5
nobs 1998
nopp 22
Years observed 1991-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.575
ep 0.182
sin(ip) 0.076
G 0.150
H 14.960
Mass
D 3.06 0.332
pV 0.249 0.0372
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.381
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5748 0.1816 0.0765 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.06 0.332 0.332 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.249 0.0372 0.0372 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
14.96 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8669 0.8669 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT