1999 RB45

1999RB45, 74629, J99R45B

All data for this body: [vot]

MPC data
Name (number) 1999 RB45 (74629)
a 2.37116
e 0.21344
i / sin(i) 1.9081 / 0.03330
q 1.86505
Q 2.87727
ω 40.8549
Node 347.4025
m 351.2857
n 0.2699
Epoch 2460800.5
nobs 1245
nopp 17
Years observed 1994-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.371
ep 0.184
sin(ip) 0.041
G 0.150
H 16.080
Mass
D 1.53 0.278
pV 0.362 0.0941
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.278
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3714 0.1844 0.0413 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.53 0.278 0.278 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.362 0.0941 0.0941 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
16.08 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
D D 0.0463 0.0463 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT