1998 BR1
1998BR1, 18595, 1999 GY4, 1999GY4, J98B01R, J99G04YAll data for this body: [vot]
MPC data
Name (number) | 1998 BR1 (18595) |
---|---|
a | 2.36734 |
e | 0.25591 |
i / sin(i) | 5.8328 / 0.10163 |
q | 1.76151 |
Q | 2.97317 |
ω | 312.2589 |
Node | 43.8015 |
m | 112.8591 |
n | 0.2706 |
Epoch | 2460200.5 |
nobs | 3935 |
---|---|
nopp | 21 |
Years observed | 1989-2023 |
rms | 0.53 |
Family data
Parent | Parent name | Family ID | Family name | Cj | Author | Reference | Method |
---|---|---|---|---|---|---|---|
163 | Erigone | 406 | Erigone | 0.0700 | Nesvorny | doi.org/10.26033/6cg5-pt13 | HCM-2020-08-14 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.3678 | 0.2138 | 0.0875 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
10.82 | 2.150 | 2.150 | Masiero | 2021PSJ.....2..162M | NEATM |
11.51 | 0.070 | 0.070 | Masiero | 2011ApJ...741...68M | NEATM |
11.56 | 4.610 | 4.610 | Masiero | 2021PSJ.....2..162M | NEATM |
11.57 | 2.733 | 2.733 | Masiero | 2017AJ....154..168M | NEATM |
12.15 | 0.088 | 0.088 | Masiero | 2011ApJ...741...68M | NEATM |
12.41 | 1.000 | 1.000 | Tedesco | 2002AJ....123.1056T | STM |
8.08 | 1.690 | 1.690 | Nugent | 2016AJ....152...63N | NEATM |
9.43 | 1.910 | 1.910 | Masiero | 2020PSJ.....1....5M | NEATM |
9.51 | 2.530 | 2.530 | Masiero | 2020PSJ.....1....5M | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.035 | 0.0070 | 0.0070 | Tedesco | 2002AJ....123.1056T | STM |
0.039 | 0.0165 | 0.0165 | Masiero | 2017AJ....154..168M | NEATM |
0.040 | 0.0200 | 0.0390 | Masiero | 2021PSJ.....2..162M | NEATM |
0.042 | 0.0024 | 0.0024 | Masiero | 2011ApJ...741...68M | NEATM |
0.046 | 0.0260 | 0.0610 | Masiero | 2021PSJ.....2..162M | NEATM |
0.051 | 0.0230 | 0.0230 | Masiero | 2020PSJ.....1....5M | NEATM |
0.053 | 0.0125 | 0.0125 | Masiero | 2011ApJ...741...68M | NEATM |
0.059 | 0.0510 | 0.0510 | Masiero | 2020PSJ.....1....5M | NEATM |
0.070 | 0.0300 | 0.0300 | Nugent | 2016AJ....152...63N | NEATM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2023-12-94 | MPC-2023-12-94 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
13.91 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |