Castelli

06857, 1989 BY1, 1989BY1, 1990 QQ, 1990QQ, J89B01Y, J90Q00Q

All data for this body: [vot]

MPC data
Name (number) Castelli (6857)
a 2.31269
e 0.19780
i / sin(i) 9.1962 / 0.15982
q 1.85525
Q 2.77014
ω 302.3650
Node 307.2402
m 12.8989
n 0.2802
Epoch 2460800.5
nobs 6712
nopp 28
Years observed 1982-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Klio (84)
 
ap 2.313
ep 0.197
sin(ip) 0.176
G 0.150
H 14.250
Mass
D 8.32 0.050
pV 0.059 0.0075
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 8.779
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
84 Klio 413 Klio -1.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3130 0.1968 0.1759 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.98 2.000 2.000 Masiero 2020PSJ.....1....5M NEATM
8.31 0.051 0.051 Masiero 2011ApJ...741...68M NEATM
8.33 2.360 2.360 Masiero 2020PSJ.....1....5M NEATM
8.36 3.200 3.200 Masiero 2020PSJ.....1....5M NEATM
8.39 0.260 0.260 Usui 2011PASJ...63.1117U NEATM
8.71 2.540 2.540 Nugent 2016AJ....152...63N NEATM
8.87 2.243 2.243 Masiero 2017AJ....154..168M NEATM
9.58 0.960 0.960 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.052 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.056 0.0450 0.0450 Masiero 2017AJ....154..168M NEATM
0.070 0.0630 0.0630 Masiero 2020PSJ.....1....5M NEATM
0.073 0.0143 0.0143 Masiero 2011ApJ...741...68M NEATM
0.080 0.0520 0.0520 Masiero 2020PSJ.....1....5M 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
14.25 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.39 Bus VIS Carvano 2010A&A...510A..43C PHOT
Cb Bus VIS Morate 2019A&A..630A.141M SPEC
P 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X 0.636 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.8271 0.8271 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT