Roburnham

04153, 1979 HK2, 1979HK2, 1981 UF17, 1981UF17, 1981 UJ21, 1981UJ21, 1984 DM2, 1984DM2, 1985 JT1, 1985JT1, 1985 KE1, 1985KE1, 1986 RJ3, 1986RJ3, 1986 WE8, 1986WE8, J79H02K, J81U17F, J81U21J, J84D02M, J85J01T, J85K01E, J86R03J, J86W08E

All data for this body: [vot]

MPC data
Name (number) Roburnham (4153)
a 3.14605
e 0.16605
i / sin(i) 1.4250 / 0.02487
q 2.62365
Q 3.66845
ω 207.1443
Node 66.0456
m 287.4964
n 0.1766
Epoch 2460200.5
nobs 3634
nopp 31
Years observed 1979-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.152
ep 0.167
sin(ip) 0.014
Value Standard error
G 0.150
H 12.510
Mass
D 17.33 0.161
pV 0.076 0.0060
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1516 0.1671 0.0142 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.39 3.080 3.080 Ali-Lagoa 2018A&A...612A..85A NEATM
17.21 0.650 0.650 Usui 2011PASJ...63.1117U NEATM
17.34 0.167 0.167 Masiero 2011ApJ...741...68M NEATM
18.25 3.650 3.650 Ali-Lagoa 2018A&A...612A..85A NEATM
19.86 6.250 6.250 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.066 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.077 0.0064 0.0064 Masiero 2011ApJ...741...68M NEATM
0.093 0.0370 0.0370 Ali-Lagoa 2018A&A...612A..85A 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
12.51 MPC-2023-12-04 MPC-2023-12-04 Phot