1988 RY12

1988RY12, 46545, J88R12Y

All data for this body: [vot]

MPC data
Name (number) 1988 RY12 (46545)
a 2.80652
e 0.15594
i / sin(i) 2.5337 / 0.04421
q 2.36888
Q 3.24416
ω 63.8347
Node 276.6723
m 292.9188
n 0.2096
Epoch 2460800.5
nobs 1578
nopp 22
Years observed 1988-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.806
ep 0.121
sin(ip) 0.065
G 0.150
H 14.900
Mass
D 4.97 0.383
pV 0.149 0.0161
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.806
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8061 0.1208 0.0652 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.97 0.383 0.383 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.149 0.0161 0.0161 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
14.90 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 0.801 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT