1999 RY252

1999RY252, 2000 YH70, 2000YH70, 59973, J99RP2Y, K00Y70H

All data for this body: [vot]

MPC data
Name (number) 1999 RY252 (59973)
a 3.39951
e 0.10920
i / sin(i) 9.3920 / 0.16319
q 3.02828
Q 3.77073
ω 240.5503
Node 232.5067
m 293.1438
n 0.1572
Epoch 2460800.5
nobs 1282
nopp 22
Years observed 1999-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.394
ep 0.128
sin(ip) 0.183
G 0.150
H 13.920
Mass
D 11.36 0.256
pV 0.050 0.0072
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.549
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.3937 0.1284 0.1830 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.36 0.256 0.256 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0072 0.0072 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
13.92 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.65 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0883 0.3940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6198 0.3940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.460 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT