2004 RY212

2004RY212, K04RL2Y, R1716

All data for this body: [vot]

MPC data
Name (number) 2004 RY212 (271716)
a 3.15620
e 0.08962
i / sin(i) 17.6333 / 0.30292
q 2.87335
Q 3.43905
ω 39.7417
Node 241.5822
m 316.2254
n 0.1758
Epoch 2460800.5
nobs 614
nopp 16
Years observed 2004-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.160
ep 0.096
sin(ip) 0.316
G 0.150
H 14.950
Mass
D 7.38 0.158
pV 0.047 0.0092
Value
Rotational Period 19.350
Period quality 2
Spectral Class Ad
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1601 0.0959 0.3161 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.38 0.158 0.158 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0092 0.0092 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
14.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
19.331 2 Sidereal Durech 2023A&A...675A..24D Model
19.357 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT