1999 RP44

1999RP44, 1999 RT255, 1999RT255, 2000 SX292, 2000SX292, 59837, J99R44P, J99RP5T, K00ST2X

All data for this body: [vot]

MPC data
Name (number) 1999 RP44 (59837)
a 3.08335
e 0.05915
i / sin(i) 8.9015 / 0.15474
q 2.90097
Q 3.26572
ω 307.8972
Node 281.8359
m 355.8024
n 0.1820
Epoch 2460800.5
nobs 2091
nopp 21
Years observed 1999-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.085
ep 0.083
sin(ip) 0.176
G 0.150
H 14.360
Mass
D 5.04 0.339
pV 0.192 0.0244
Value
Rotational Period 33.011
Period quality 2
Spectral Class C
Spectral Class Score 3.570
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0846 0.0831 0.1765 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.04 0.339 0.339 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.192 0.0244 0.0244 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
14.36 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
33.0112 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.595 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT