1999 RG182

1999RG182, 1984 SY7, 1984SY7, 1998 HJ130, 1998HJ130, 40643, J84S07Y, J98HD0J, J99RI2G

All data for this body: [vot]

MPC data
Name (number) 1999 RG182 (40643)
a 2.41811
e 0.17788
i / sin(i) 2.6661 / 0.04652
q 1.98797
Q 2.84826
ω 151.1328
Node 176.1451
m 313.7394
n 0.2621
Epoch 2460800.5
nobs 1927
nopp 23
Years observed 1984-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.418
ep 0.146
sin(ip) 0.049
G 0.150
H 15.490
Mass
D 4.63 0.079
pV 0.063 0.0095
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.496
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4184 0.1457 0.0490 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.60 0.870 0.870 Masiero 2020PSJ.....1....5M NEATM
4.06 1.170 1.170 Nugent 2016AJ....152...63N NEATM
4.22 1.370 1.370 Masiero 2012ApJ...759L...8M NEATM
4.64 0.080 0.080 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0099 0.0099 Masiero 2011ApJ...741...68M NEATM
0.070 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.082 0.0940 0.0940 Masiero 2012ApJ...759L...8M NEATM
0.104 0.0740 0.0740 Masiero 2020PSJ.....1....5M 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
15.49 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
B 0.916 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT