1992 WR1

1992WR1, 09366, 1978 RP4, 1978RP4, 1998 KV6, 1998KV6, J78R04P, J92W01R, J98K06V

All data for this body: [vot]

MPC data
Name (number) 1992 WR1 (9366)
a 2.25904
e 0.20558
i / sin(i) 7.7304 / 0.13451
q 1.79462
Q 2.72345
ω 227.7252
Node 98.1420
m 274.3150
n 0.2903
Epoch 2460800.5
nobs 3476
nopp 23
Years observed 1978-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.259
ep 0.150
sin(ip) 0.123
G 0.150
H 14.100
Mass
D 3.22 0.096
pV 0.358 0.0643
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 37.629
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2590 0.1500 0.1235 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.21 0.097 0.097 Masiero 2011ApJ...741...68M NEATM
3.83 0.900 0.900 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
0.392 0.0724 0.0724 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
14.10 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 0.94 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8644 0.9490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8923 0.9490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8933 0.9490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9792 0.9490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9958 0.9490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9998 0.9490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT