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 3.14510
e 0.19306
i / sin(i) 1.7330 / 0.03024
q 2.53790
Q 3.75230
ω 250.4482
Node 142.9179
m 43.5056
n 0.1767
Epoch 2460800.5
nobs 5346
nopp 51
Years observed 1923-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.148
ep 0.157
sin(ip) 0.021
G 0.150
H 11.230
Mass
D 26.82 0.277
pV 0.080 0.0163
Value
Rotational Period 15.920
Period quality 3
Spectral Class C
Spectral Class Score 24.930
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
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-Nov-2024
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
11.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.922 3 Synodic Polakis 2019MPBu...46...78P Lightcurve
23.84 2 Synodic Polakis 2020MPBu...47..177P Lightcurve
23.844 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B Bus VIS Bus 2002Icar..158..146B SPEC
B Bus VIS Lazzaro 2004Icar..172..179L SPEC
B Tholen VIS Lazzaro 2004Icar..172..179L SPEC
B 0.851 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C Bus-DeMeo NIR de Leon 2012Icar..218..196D SPEC
C 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Cgx Cgx None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S C 0.780000 0.150000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC