Davidunlap

1999 RP33, 1999RP33, 2001 CW8, 2001CW8, 70207, J99R33P, K01C08W

All data for this body: [vot]

MPC data
Name (number) Davidunlap (70207)
a 2.39117
e 0.09530
i / sin(i) 7.0588 / 0.12289
q 2.16328
Q 2.61905
ω 52.2140
Node 7.7763
m 279.6827
n 0.2666
Epoch 2460800.5
nobs 1626
nopp 19
Years observed 1992-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.391
ep 0.092
sin(ip) 0.120
G 0.150
H 15.300
Mass
D 2.38 0.223
pV 0.260 0.0589
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.488
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3911 0.0917 0.1205 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.38 0.223 0.223 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.0589 0.0589 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
15.30 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 0.748 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT