Borrelly

01539, 1923 RJ, 1923RJ, 1929 VL, 1929VL, 1934 RA, 1934RA, 1940 UB, 1940UB, J23R00J, J29V00L, J34R00A, J40U00B

All data for this body: [vot]

MPC data
Name (number) Borrelly (1539)
a 3.14126
e 0.19175
i / sin(i) 1.7326 / 0.03024
q 2.53891
Q 3.74360
ω 250.4844
Node 142.9704
m 297.3148
n 0.1770
Epoch 2460200.5
nobs 4360
nopp 49
Years observed 1923-2023
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.148
ep 0.157
sin(ip) 0.021
Value Standard error
G 0.150
H 11.270
Mass
D 26.82 0.277
pV 0.080 0.0163
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1479 0.1572 0.0205 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
21.39 4.280 4.280 Ali-Lagoa 2018A&A...612A..85A NEATM
26.79 0.293 0.293 Masiero 2011ApJ...741...68M NEATM
27.09 0.920 0.920 Usui 2011PASJ...63.1117U NEATM
28.20 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
35.48 7.100 7.100 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.138 0.0550 0.0550 Ali-Lagoa 2018A&A...612A..85A NEATM
0.142 0.0330 0.0330 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
11.27 MPC-2023-12-04 MPC-2023-12-04 Phot