Bella

00695, 1909 VD, 1909VD, 1965 QF, 1965QF, J09V00D, J65Q00F

All data for this body: [vot]

MPC data
Name (number) Bella (695)
a 2.53884
e 0.16031
i / sin(i) 13.8472 / 0.23933
q 2.13183
Q 2.94585
ω 79.7410
Node 275.4710
m 96.8703
n 0.2436
Epoch 2460200.5
nobs 6832
nopp 49
Years observed 1913-2023
rms 0.37
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.539
ep 0.100
sin(ip) 0.260
Value Standard error
G 0.150
H 9.260
Mass
D 41.61 0.270
pV 0.162 0.0059
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria -1.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5391 0.0998 0.2603 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
37.17 3.720 3.720 Ali-Lagoa 2018A&A...612A..85A NEATM
40.38 0.880 0.880 Masiero 2012ApJ...759L...8M NEATM
40.62 0.670 0.670 Masiero 2014ApJ...791..121M NEATM
41.23 0.600 0.600 Masiero 2011ApJ...741...68M NEATM
41.67 0.400 0.400 Usui 2011PASJ...63.1117U NEATM
41.86 4.190 4.190 Ali-Lagoa 2018A&A...612A..85A NEATM
41.93 1.598 1.598 Ryan&Woodward 2010AJ....140..933R IRAS-STM
48.18 1.500 1.500 Tedesco 2002AJ....123.1056T STM
51.96 2.440 2.440 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.126 0.0118 0.0118 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.145 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.193 0.0148 0.0148 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.207 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.245 0.0281 0.0281 Masiero 2011ApJ...741...68M NEATM
0.249 0.0500 0.0500 Ali-Lagoa 2018A&A...612A..85A NEATM
0.260 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.315 0.0630 0.0630 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
9.26 MPC-2023-12-04 MPC-2023-12-04 Phot