Josephwalker

08023, 1991 DD, 1991DD, 1993 TR18, 1993TR18, J91D00D, J93T18R

All data for this body: [vot]

MPC data
Name (number) Josephwalker (8023)
a 2.43520
e 0.13478
i / sin(i) 2.4686 / 0.04307
q 2.10698
Q 2.76341
ω 93.0916
Node 35.2378
m 217.9032
n 0.2594
Epoch 2460200.5
nobs 2377
nopp 26
Years observed 1951-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.437
ep 0.160
sin(ip) 0.036
Value Standard error
G 0.150
H 14.480
Mass
D 3.53 0.093
pV 0.325 0.0363
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4370 0.1599 0.0362 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.53 0.093 0.093 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.325 0.0363 0.0363 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
14.48 MPC-2023-12-04 MPC-2023-12-04 Phot