1999 RY34

1999RY34, 12582, 1950 FG, 1950FG, 1962 WM1, 1962WM1, 1982 US1, 1982US1, 1985 QT5, 1985QT5, 1989 XG2, 1989XG2, 1998 ME27, 1998ME27, J50F00G, J62W01M, J82U01S, J85Q05T, J89X02G, J98M27E, J99R34Y

All data for this body: [vot]

MPC data
Name (number) 1999 RY34 (12582)
a 2.25144
e 0.11565
i / sin(i) 2.6597 / 0.04640
q 1.99107
Q 2.51181
ω 62.4398
Node 70.3943
m 123.7330
n 0.2918
Epoch 2460800.5
nobs 4081
nopp 26
Years observed 1962-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.251
ep 0.162
sin(ip) 0.035
G 0.150
H 13.850
Mass
D 4.95 0.120
pV 0.290 0.0314
Value
Rotational Period 3.700
Period quality 2
Spectral Class S
Spectral Class Score 1.830
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2511 0.1615 0.0347 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.56 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
5.13 0.147 0.147 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.243 0.0593 0.0593 Masiero 2011ApJ...741...68M NEATM
0.308 0.0370 0.0370 Masiero 2012ApJ...759L...8M 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
13.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.78 2 Sidereal Athanasopoulos 2024A%26A...690A.215A Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.305 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Xt Xt None None Movis NIR Popescu 2018A&A...617A..12P PHOT