1999 RH92

1999RH92, 1997 EQ50, 1997EQ50, 38301, J97E50Q, J99R92H

All data for this body: [vot]

MPC data
Name (number) 1999 RH92 (38301)
a 2.94887
e 0.02226
i / sin(i) 1.3849 / 0.02417
q 2.88323
Q 3.01451
ω 1.5196
Node 334.0082
m 46.8056
n 0.1946
Epoch 2460800.5
nobs 2428
nopp 22
Years observed 1997-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.950
ep 0.020
sin(ip) 0.039
G 0.150
H 14.030
Mass
D
pV
Value
Rotational Period 10.000
Period quality 2
Spectral Class S
Spectral Class Score 7.184
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9503 0.0200 0.0392 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.02 2 Synodic Yeh 2020AJ....160...73Y Lightcurve
10.0294 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K S 0.2584 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.2402 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4205 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.1681 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT