1988 RD1

1988RD1, 12243, 1980 BV4, 1980BV4, 1993 PW4, 1993PW4, J80B04V, J88R01D, J93P04W

All data for this body: [vot]

MPC data
Name (number) 1988 RD1 (12243)
a 2.99860
e 0.10122
i / sin(i) 9.7115 / 0.16869
q 2.69506
Q 3.30213
ω 41.7925
Node 318.1157
m 15.4699
n 0.1898
Epoch 2460800.5
nobs 3309
nopp 26
Years observed 1980-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.998
ep 0.072
sin(ip) 0.184
G 0.150
H 12.930
Mass
D 9.94 0.134
pV 0.121 0.0120
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.962
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 -0.5200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9985 0.0720 0.1843 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.08 3.320 3.320 Nugent 2016AJ....152...63N NEATM
9.94 0.134 0.134 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.122 0.0121 0.0121 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
12.93 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 C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X 0.327 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT