1999 RJ17

1999RJ17, 1977 RY13, 1977RY13, 74610, J77R13Y, J99R17J

All data for this body: [vot]

MPC data
Name (number) 1999 RJ17 (74610)
a 2.38075
e 0.23148
i / sin(i) 9.7087 / 0.16864
q 1.82966
Q 2.93185
ω 141.6551
Node 179.9873
m 10.5759
n 0.2683
Epoch 2460800.5
nobs 995
nopp 18
Years observed 1977-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Klio (84)
 
ap 2.381
ep 0.187
sin(ip) 0.169
G 0.150
H 16.370
Mass
D 3.07 0.035
pV 0.063 0.0097
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.982
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
84 Klio 413 Klio 0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3806 0.1867 0.1692 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.07 0.035 0.035 Masiero 2011ApJ...741...68M NEATM
4.19 1.270 1.270 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0190 0.0190 Masiero 2012ApJ...759L...8M NEATM
0.074 0.0113 0.0113 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
16.37 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 0.997 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT